This sticky thread lists known issues and breaking changes introduced in the UI for ASP.NET AJAX releases.
Q3 2011 (Version number: 2011.3.1115)
Problem: When adding items to OData-enabled controls (RadMenu, RadTreeView, RadListBox, RadComboBox) through design time erroneous markup is applied to the control:
<telerik:RadListBox runat="server" ID="RadListBox1">
<Items>
</Items>
<WebServiceSettings>
<ODataSettings InitialContainerName="">
</ODataSettings>
</WebServiceSettings>
</telerik:RadListBox>
Please note the added ODataSettings section. It will cause JavaScript errors on the page.
Solution: Remove the ODataSetting section and the issue will vanish. The problem is also fixed in the Q3 SP1 release, version number 2011.3.1305When I run my project I'm getting this error
Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
In my web.config I checked that the version in the web.config is the same as the version I'm using in references
<assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121fae78165ba3d4" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-2020.2.617.45" newVersion="2020.2.617.45" />
With file explorer, I have no issues with creating a new folder with a string that contains a "&". The folder is created as expected.
But when I rename an existing folder to a string that contains a "&", the system will replace the "&" and "&". This behaviour is shown in the fileexplorer demo :
https://demos.telerik.com/aspnet-ajax/fileexplorer/examples/overview/defaultcs.aspx
The pop up that I am trying to display when clicking on an <a> tag seems to not be able to take in the URL that I have passed into it via a post-back. All this does is to throw me an error stating. These snippet of code seems to be working on a previous iteration of an application but seems to be continuing to throw this error in this new iteration of the application that I am currently developing.
Uncaught TypeError: Cannot read properties of undefined (reading 'open')
at window.radopen
at OpenForm
at HTMLAnchorElement.onclick
window.radopen
OpenForm
onclick
<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Animation="Resize"
OnClientBeforeShow="clientBeforeShow" AutoSize="true" Title="Product Details"
ViewStateMode="Disabled" EnableViewState="false" Behaviors="Close, Move" VisibleOnPageLoad="false"
VisibleStatusbar="false" DestroyOnClose="true" MinWidth="650px" MinHeight="500px">
<Windows>
<telerik:RadWindow ID="ConfirmDialogue" runat="server" Title="Product Details"
AutoSize="true" DestroyOnClose="true" EnableViewState="false" ReloadOnShow="true"
Style="display: none;" ShowContentDuringLoad="false" Modal="true" VisibleStatusbar="false">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>
My javascript:
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
I have a Telerik RadGrid that has a DetailTable that can be expanded by the user. The DetailTable contains several selectable rows. The user is able to select some rows, then click a "Process Data" button that saves the row data in a Visual Basic code-behind file.
The RadGrid uses HierarchyLoadMode="conditional" to keep track of the DetailTable.
Two Problems-
1. When a user:
- expands the DetailTable,
- selects a row,
- collapses the DetailTable,
- clicks "Process Data,"
no data is saved because RadGrid.SelectedItems has 0 items. Even though the selected row is shown as selected in the UI.
However, if a user:
- selects a row,
- collapses the detail table,
- clicks "Process Data" + gets an error from the VB saying "No rows selected,"
- expands the detail table again,
- selects the row again,
- clicks "Process Data" again,
then the data will be saved because RadGrid.SelectedItems will include the row. Perhaps this is a bug?
In other words, a post back is needed to clear the detail table selections before RadGrid.SelectedItems actually includes items that have been selected in a collapsed HierarchyLoadMode="conditional" table.
2. Is there a way to have selections persist across pagination? Eg. If the user expands the DetailTable, selects a row, navigates to "page 2" of the detail table, then navigates back to "page 1," their selection is not saved.
Is there a way to search for files in the directories when using the Document Manager/Image Manager. I see some code samples that allow for filtering in the selected folder, however that only filters one level and not sub directories. Looking for a way to search filenames through all sub folders.
We have an application which is using Telerik RadGrid controls - RadGrid.net2 dll.
Our security team has reported vulnerabilities in this application and a lot of them are in these RadControls, for example RadGrid.js
client DOM stored code injection. They are looking us to fix these.
What is the solution for this?
Hi,
Experimenting with RadEditor's NewLineMode we find that mode "P" (default) is acting weird when I press Enter when positioned in a DIV.
A new DIV is created then. A very undesirable result, why not simply create a new <p> inside the DIV?
Marc
Dear Sir,
Can I enable grid column total function like below screen? thanks